Huawei H13-629 Online Practice Questions and Exam Preparation

Huawei H13-629 Online Questions & Answers

• Question 81:

  Customers using 5 ESXI 5.5 hosts and configured DRS / HA, are seeing the error "HA insufficient resources" when the administrator starts the DB virtual machine. Using the HA configuration shown in the figure select the correct solution. (multiple choice)

  A. Stop one or more virtual machines
  B. Suspend one or more virtual machines
  C. Set the virtual machine restart priority
  D. Set host isolation response
  A. Stop one or more virtual machines
  D. Set host isolation response

• Question 82:

  A Simpana backup media pool configuration principle is:

  A. According to the different retention time to divide the media pool
  B. As many media pools as possible to improve performance and utilization
  C. According to the purpose of the disk to partition the media pool
  D. According to the number of storage strategies or use to divide
  A. According to the different retention time to divide the media pool

• Question 83:

  A customer needs to create an OLAP backup database for batch importing online database data at night. The database software is SQL Server 2008. The data file size is 20 TB. The storage system is OceanStor V3. The stable write throughput is required to reach 1800 MB/s. Which configuration best meets customer requirements?

  A. Use 2 TB NL-SAS disks and configure RAID 6 (8D+2P).
  B. Use 2 TB NL-SAS disks and configure RAID 5 (8D+1P).
  C. Use 600 GB 15k rpm SAS disks and configure RAID 5 (8D+1P).
  D. Use 600 GB 15k rpm SAS disks and configure RAID 10.
  C. Use 600 GB 15k rpm SAS disks and configure RAID 5 (8D+1P).

• Question 84:

  In the case of the Oceastor VIS6600T with dual switch redundancy networking, log in to the Windows machine connected to the VIS6600T and configure the set of multi-path software Ultrapath control interface to see the number of physical

  path than the planned network computing path less, the possibility of this phenomenon.

  What is the reason for this? (Multiple choice.)

  A. Host to the optical switch connection is abnormal.
  B. When configuring the zone on the switch, configure the FC port and the host port that works in the working mode of the VIS6600T as a target in one zone.
  C. The working mode of the VIS6600T is abnormal because the initiator's FC port is connected to the optical switch.
  D. In the working mode of VIS 6600T, the connection between the FC port of the target device and the optical switch is abnormal.
  A. Host to the optical switch connection is abnormal.
  D. In the working mode of VIS 6600T, the connection between the FC port of the target device and the optical switch is abnormal.

• Question 85:

  What are the precautions for VTL6900 product division? (Multiple choice)

  A. The size of the LUN provided by the VTL back-end storage does not exceed 4TB. The default configuration is write-back, mirroring, and the depth of the slice is 64KB
  B. SIR data The number of LUNs is 2's power of N
  C. SIR index LUN size is at least 4% of SIR data LUN size
  D. It is not recommended to divide RAID across frames
  B. SIR data The number of LUNs is 2's power of N
  C. SIR index LUN size is at least 4% of SIR data LUN size
  D. It is not recommended to divide RAID across frames

• Question 86:

  Which of the following statements about multi-plane system design of the Huawei Oceanstor unified storage system is correct?

  A. The service plane uses GE channels for data transmission.
  B. The service plane connects the host IO channel, disk IO channel and GE switching channel.
  C. Plane redundancy between each other, when the business plane fails, allowing the use of control plane transmission services.
  D. When the GE switch channel fails, you can use the PCIe switch channel as a backup data transmission channel.
  D. When the GE switch channel fails, you can use the PCIe switch channel as a backup data transmission channel.

• Question 87:

  Customers purchased 3 RH228H v2 hosts (with LPE12002-AP_8G HBA with 2 FC ports), 2 Oceanstor VIS6600T (a total of eight four-port 8G FC interface card, two 4-port 1GE interface card, two 8-port 1GE switch module), two Huawei

  OCeanStor S6800T, and 2 Brocade 300 switches to build VIS6600T 4-node cluster and pass two S6800Ts.

  The VIS600T cluster is mirrored. Each of the three hosts needs a standard dual-switch redundancy network connected to the VIS6600T4 node. Each Brocade 300 Fiber Channel switches need to use which number of FC ports?

  A. 15
  B. 19
  C. 21
  D. 17
  B. 19

• Question 88:

  In the scenario of database protection, when the slave uses the virtual snapshot to verify LUN data consistency on the production end and the DR end and the disaster recovery end LUN database can not be started normally. Which of the following are the possible reasons for this? (multiple choice)

  A. After a snapshot of the LUN of the redundancy site is created, the snapshot is not activated at the same time
  B. Disaster recovery data stored in the Cache, not yet written to the hard disk
  C. When creating a snapshot on the disaster recovery end LUN The production end is copying data to the disaster recovery end
  D. The production end and disaster recovery end adopt the disaster recovery solution of incremental LUN copy. The incremental data is abnormally interrupted during the synchronization process and has not been recovered
  A. After a snapshot of the LUN of the redundancy site is created, the snapshot is not activated at the same time
  C. When creating a snapshot on the disaster recovery end LUN The production end is copying data to the disaster recovery end
  D. The production end and disaster recovery end adopt the disaster recovery solution of incremental LUN copy. The incremental data is abnormally interrupted during the synchronization process and has not been recovered

• Question 89:

  A customer's database application is running on an OceanStor V3 storage system. The database uses six LUNs. The customer wants to migrate data from the OceanStor V3 storage system to an OceanStor 18000 series storage system

  based on the functions provided at the storage side. Which statements are true?

  (Multiple Choice)

  A. If you use the HyperReplication function to migrate data on multiple LUNs used by the database, you must add multiple remote replication tasks to one consistency group.
  B. The HyperReplication function can implement online data migration.
  C. After data is migrated using HyperCopy or HyperReplication, services can be started without the need to make any configuration on the host.
  D. If data is migrated using HyperCopy, the migration speed can be dynamically changed during the copy process.
  A. If you use the HyperReplication function to migrate data on multiple LUNs used by the database, you must add multiple remote replication tasks to one consistency group.
  C. After data is migrated using HyperCopy or HyperReplication, services can be started without the need to make any configuration on the host.
  D. If data is migrated using HyperCopy, the migration speed can be dynamically changed during the copy process.

• Question 90:

  Simpana storage strategy is an important parameter is data retention rules to determine the need to back up the contents of the backup time and backup methods. Each copy has an independent data retention period, each copy can be set using______. (Multiple choice.)

  A. Basic rules of retention
  B. Advanced retention rules
  C. Extended retention rules
  D. Special retention rules
  A. Basic rules of retention
  B. Advanced retention rules